Table 5. Development Board Power Connector; J4; Table 6. Development Board Adc Signal Connector; J5 - Nexperia NEVB-MCTRL-100-01-3INV-001-01 User Manual

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Table 5. Development board power connector; J4

Pin name
NC_1
IOREF
RESET
3V3
5V
GND
VIN
Table 6
development board (e.g. Leonardo R3 development board).
Table 6. Development board ADC signal connector; J5 (AO)
Net name
ADC_A
VREF
ADC_B
SPEED
ADC_C
BOARD_REF
Table 7
motor controller board and the development board (e.g. Leonardo R3 development board).
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User manual
NEVB-MCTRL-100-01-3INV-001-01 motor driver evaluation kit
Pin number
1
2
3
4
5
6, 7
8
lists the ADC signal connections (J5) between the motor controller board and the
Pin number
1
2
3
4
5
6
lists the fault status and MOSFET gate driver (PWM) signal connections (J7) between the
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Rev. 1.0 — 15 April 2024
Description
This signal is connected to J3[10] and is not used
IOREF is sourced from the development board and is 5
V by default for the Leonardo R3 development board
RESET is a digital IO that can be used to send a reset
signal
3V3 sourced from the development board and is 3.3 V
by default. 3.3 V is not used
5V is sourced from the development board and is 5 V
board by default. 5V can be used to source the +5V net
GND is the return path or GND for the development
board
VIN is MCU_VIN and is usually supplied from VDD. See
D4 and JP2 in Fig. 16
Description
ADC_A is an ADC analog input on the development
board and is used as the current sense input for the 3-
phase inverter board (NEVB-3INV-001-01)
VREF is the reference voltage on the buck DC-to-DC
converter, and fed to an ADC input on the development
board
ADC_B is an ADC analog input on the development
board and is not used
SPEED is the output of the motor speed control
potentiometer (RV1)
ADC_C is an ADC analog input on the development
board and is not used
BOARD_REF is an ADC analog input on the
development board. The signal is derived on the 3-
phase inverter board
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